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speedwidget class: excess QtConcurent usage removal

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This commit is contained in:
dzmat
2017-10-04 21:33:49 +07:00
parent 7a652c0a8c
commit 9d0ab0ae5f
5 changed files with 22 additions and 40 deletions
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49
src/gui/properties/speedwidget.cpp
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@@ -34,6 +34,7 @@
#include <QMenu>
#include <QSignalMapper>
#include <QThread>
#include <QTimer>
#include <libtorrent/session_status.hpp>
@@ -116,8 +117,9 @@ SpeedWidget::SpeedWidget(PropertiesWidget *parent)
loadSettings();
m_isUpdating = true;
m_updateFuture = QtConcurrent::run(this, &SpeedWidget::update);
QTimer *localUpdateTimer = new QTimer(this);
connect(localUpdateTimer, &QTimer::timeout, this, &SpeedWidget::update);
localUpdateTimer->start(1000);
m_plot->show();
}
@@ -125,43 +127,28 @@ SpeedWidget::SpeedWidget(PropertiesWidget *parent)
SpeedWidget::~SpeedWidget()
{
qDebug("SpeedWidget::~SpeedWidget() ENTER");
m_isUpdating = false;
m_updateFuture.waitForFinished();
saveSettings();
qDebug("SpeedWidget::~SpeedWidget() EXIT");
}
void SpeedWidget::update()
{
while (m_isUpdating) {
const BitTorrent::SessionStatus &btStatus = BitTorrent::Session::instance()->status();
const BitTorrent::SessionStatus &btStatus = BitTorrent::Session::instance()->status();
SpeedPlotView::PointData point;
point.x = QDateTime::currentDateTime().toTime_t();
point.y[SpeedPlotView::UP] = btStatus.uploadRate;
point.y[SpeedPlotView::DOWN] = btStatus.downloadRate;
point.y[SpeedPlotView::PAYLOAD_UP] = btStatus.payloadUploadRate;
point.y[SpeedPlotView::PAYLOAD_DOWN] = btStatus.payloadDownloadRate;
point.y[SpeedPlotView::OVERHEAD_UP] = btStatus.ipOverheadUploadRate;
point.y[SpeedPlotView::OVERHEAD_DOWN] = btStatus.ipOverheadDownloadRate;
point.y[SpeedPlotView::DHT_UP] = btStatus.dhtUploadRate;
point.y[SpeedPlotView::DHT_DOWN] = btStatus.dhtDownloadRate;
point.y[SpeedPlotView::TRACKER_UP] = btStatus.trackerUploadRate;
point.y[SpeedPlotView::TRACKER_DOWN] = btStatus.trackerDownloadRate;
SpeedPlotView::PointData point;
point.x = QDateTime::currentDateTime().toTime_t();
point.y[SpeedPlotView::UP] = btStatus.uploadRate;
point.y[SpeedPlotView::DOWN] = btStatus.downloadRate;
point.y[SpeedPlotView::PAYLOAD_UP] = btStatus.payloadUploadRate;
point.y[SpeedPlotView::PAYLOAD_DOWN] = btStatus.payloadDownloadRate;
point.y[SpeedPlotView::OVERHEAD_UP] = btStatus.ipOverheadUploadRate;
point.y[SpeedPlotView::OVERHEAD_DOWN] = btStatus.ipOverheadDownloadRate;
point.y[SpeedPlotView::DHT_UP] = btStatus.dhtUploadRate;
point.y[SpeedPlotView::DHT_DOWN] = btStatus.dhtDownloadRate;
point.y[SpeedPlotView::TRACKER_UP] = btStatus.trackerUploadRate;
point.y[SpeedPlotView::TRACKER_DOWN] = btStatus.trackerDownloadRate;
m_plot->pushPoint(point);
QMetaObject::invokeMethod(this, "graphUpdate", Qt::QueuedConnection);
QThread::msleep(1000);
}
}
void SpeedWidget::graphUpdate()
{
m_plot->pushPoint(point);
m_plot->replot();
}